Most people understand that their body will become far less efficient as they gradually grow older, even though they hope that this will not lead to any significant health issues. If you have lived a good life and looked after yourself, then this may indeed be the case, but it seems that most people will still encounter an issue with eyesight that will need some intervention. If you think you may be in this position, then you will be quite interested in the subject of cataract surgery. What are they and what options do you have?
As you get into your 60s, you have a markedly increased risk of developing a cataract, but the good news is that doctors have a very efficient way of dealing with the situation in most cases.
Slow, but Steady
Usually, you will not notice the onset of cataracts. This is not an issue in and of itself, as it will not cause any additional damage just by being there. Essentially, the lens in the centre of your eye will start to become cloudy due to a buildup of proteins and this is generally irreversible. Eventually, you will notice that your eyesight begins to become blurry or you could begin to see "double" and the doctor may diagnose the presence of cataracts through a simple eye exam.
When to Take Action
Typically, a patient will not take action until the cataract become so advanced that it starts to impact their daily activity. They may find it difficult to drive or to read a book, and at this point, surgery is the preferred option.
This type of surgery is very commonplace and has an extremely high success rate, with minimal risks. Anaesthesia will be administered locally before the surgeon makes a small insertion in the centre of the eye. Then, laser technology is used to remove the old lens before an artificial one is inserted in its place using microscopic tools. Usually, this procedure takes about 20 minutes and is performed on an outpatient basis, while recovery does not take very long at all.
Due to modern technology, there are a number of different lens options available. You may be able to choose a varifocal lens that can more closely mimic the efficiency of the original. Either way, the human brain will acclimatise to the new, artificial lens very quickly and most people report improved vision soon after the procedure.